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2-PYRIMIDINECARBOXYLIC ACID, METHYL ESTER

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Company Name: Capot Chemical Co.,Ltd.
Tel: +86-(0)57185586718; +8613336195806
Email: sales@capot.com
Products Intro: Product Name:Methyl pyrimidine-2-carboxylate
CAS:34253-03-7
Purity:98%(Min,HPLC) Package:100g;1kg;5kg,10kg,25kg,50kg
Company Name: Shanghai Daken Advanced Materials Co.,Ltd
Tel: +86-2158073036
Email: info@dakenam.com
Products Intro: Product Name:2-Pyrimidinecarboxylic acid methyl ester
CAS:34253-03-7
Purity:99% Package:1KG,5KG,10KG
Company Name: ATK CHEMICAL COMPANY LIMITED
Tel: +undefined-21-51877795
Email: ivan@atkchemical.com
Products Intro: CAS:34253-03-7
Purity:98% HPLC Package:5G;10G;25G;50G;100G;250G;1KG
Company Name: career henan chemical co
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Products Intro: Product Name:2-PYRIMIDINECARBOXYLIC ACID, METHYL ESTER
CAS:34253-03-7
Purity:97%-99% Package:1KG;8.8USD
Company Name: Accela ChemBio Inc.
Tel: +1-858-6993322
Email: info@accelachem.com
Products Intro: Product Name:Methyl 2-Pyrimidinecarboxylate
CAS:34253-03-7
Purity:>=98% Package:0.25g;1g;5g;10g;25g;100g

2-PYRIMIDINECARBOXYLIC ACID, METHYL ESTER manufacturers

2-PYRIMIDINECARBOXYLIC ACID, METHYL ESTER Basic information
Product Name:2-PYRIMIDINECARBOXYLIC ACID, METHYL ESTER
Synonyms:METHYL PYRIMIDINE-2-CARBOXYLATE;METHYL 2-PYRIMIDINE-CARBOXYLATE;2-PYRIMIDINECARBOXYLIC ACID, METHYL ESTER;Methyl 2-pyrimidinecarboxylate(Crystalline solid);2-Carbomethoxypyrimidine;2-Pyrimidinecarboxylic acid, methyl ester (6CI,7CI,8CI,9CI);Pyrimidine-2-carboxylic acid methyl ester;Methyl 2-pyrimidinecarbox...
CAS:34253-03-7
MF:C6H6N2O2
MW:138.12
EINECS:
Product Categories:Pyrazines, Pyrimidines & Pyridazines;PYRIMIDINE;Esters;Pyrazines, Pyrimidines & Pyridazines;API intermediates;Heterocycle-Pyrimidine series;Building Blocks;C6 to C8;Chemical Synthesis;Heterocyclic Building Blocks;New Products for Chemical Synthesis;Pyrimidines
Mol File:34253-03-7.mol
2-PYRIMIDINECARBOXYLIC ACID, METHYL ESTER Structure
2-PYRIMIDINECARBOXYLIC ACID, METHYL ESTER Chemical Properties
Melting point 104-105 °C
Boiling point 251.3±23.0 °C(Predicted)
density 1.213±0.06 g/cm3(Predicted)
storage temp. Sealed in dry,Room Temperature
solubility soluble in Methanol
form powder to crystal
pka-1.42±0.13(Predicted)
color White to Almost white
InChIInChI=1S/C6H6N2O2/c1-10-6(9)5-7-3-2-4-8-5/h2-4H,1H3
InChIKeyJOQJEWAXHQDQAG-UHFFFAOYSA-N
SMILESC1(C(OC)=O)=NC=CC=N1
CAS DataBase Reference34253-03-7(CAS DataBase Reference)
Safety Information
Hazard Codes Xi
Safety Statements 24/25
HazardClass IRRITANT
HS Code 29335990
MSDS Information
2-PYRIMIDINECARBOXYLIC ACID, METHYL ESTER Usage And Synthesis
UsesMethyl pyrimidine-2-carboxylate is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Synthesis
2-Cyanopyrimidine

14080-23-0

Methanol

67-56-1

2-PYRIMIDINECARBOXYLIC ACID, METHYL ESTER

34253-03-7

Step A: Preparation of methyl pyrimidine-2-carboxylate: a saturated HCl methanol solution was prepared by passing dry HCl gas into methanol (700 mL) for 30 min at 0 °C. To this solution was added pyrimidine-2-carbonitrile (21.585 g, 205.38 mmol) and the reaction was stirred at room temperature for 16 h. The reaction was then warmed up to 40-50 °C and continued to be stirred for 3 h. The reaction was then carried out under reduced pressure and concentrated. After completion of the reaction, the reaction mixture was concentrated under reduced pressure and the residue was dissolved in water. The pH of the aqueous phase was adjusted with solid sodium bicarbonate to 7.0. The aqueous phase was extracted with a 20% isopropanol/dichloromethane solvent mixture (3 times). The organic phases were combined, dried over anhydrous sodium sulfate, filtered and concentrated under reduced pressure to give the white solid product methyl pyrimidine-2-carboxylate (23.0 g, 81% yield). The product was characterized by 1H NMR (400 MHz, CDCl3): δ 8.97-8.96 (d, J = 4.7 Hz, 2H), 7.53-7.50 (t, J = 4.7 Hz, 1H), 4.09 (s, 3H).

References[1] Patent: US2010/63066, 2010, A1. Location in patent: Page/Page column 15
[2] Patent: US2007/49603, 2007, A1. Location in patent: Page/Page column 78; 53
[3] European Journal of Organic Chemistry, 2005, # 15, p. 3297 - 3303
[4] Patent: WO2008/42925, 2008, A1. Location in patent: Page/Page column 54-55
2-PYRIMIDINECARBOXYLIC ACID, METHYL ESTER Preparation Products And Raw materials
Raw materials2-Cyanopyrimidine-->Methanol
Preparation Products2-Pyrimidinecarboxaldehyde-->2-Pyrimidinemethanol-->2-pyrimidin-2-ylpropan-2-ol-->2-Pyrimidinecarboxamide (6CI,7CI,9CI)
Tag:2-PYRIMIDINECARBOXYLIC ACID, METHYL ESTER(34253-03-7) Related Product Information
2-PYRIMIDINECARBOXYLIC ACID, METHYL ESTER 5-Pyrimidinecarboxylic acid, methyl ester (6CI,7CI,8CI,9CI) 4-Pyrimidinecarboxylic acid, methyl ester (6CI,7CI,8CI,9CI) Pyrimidine-2-carboxylic acid Ethyl 4,6-dimethoxypyrimidine-2-carboxylate AURORA 19762 AURORA 19797 AURORA 19765 AURORA 19771 AURORA 19760 AURORA 19764 AURORA 19768 4-HYDROXY-QUINAZOLINE-2-CARBOXYLIC ACID ETHYL ESTER AURORA 19767 AURORA 19757 AURORA 19769 AURORA 19770 AURORA 19766